19367088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 55267296

約数和(自身を除く): 35900208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 757, 984, 1066, 1514, 1599, 1968, 2132, 2271, 3028, 3198, 4264, 4542, 6056, 6396, 8528, 9084, 9841, 12112, 12792, 18168, 19682, 25584, 29523, 31037, 36336, 39364, 59046, 62074, 78728, 93111, 118092, 124148, 157456, 186222, 236184, 248296, 372444, 403481, 472368, 496592, 744888, 806962, 1210443, 1489776, 1613924, 2420886, 3227848, 4841772, 6455696, 9683544, 19367088]

約数ペア:

[(1, 19367088), (2, 9683544), (3, 6455696), (4, 4841772), (6, 3227848), (8, 2420886), (12, 1613924), (13, 1489776), (16, 1210443), (24, 806962), (26, 744888), (39, 496592), (41, 472368), (48, 403481), (52, 372444), (78, 248296), (82, 236184), (104, 186222), (123, 157456), (156, 124148), (164, 118092), (208, 93111), (246, 78728), (312, 62074), (328, 59046), (492, 39364), (533, 36336), (624, 31037), (656, 29523), (757, 25584), (984, 19682), (1066, 18168), (1514, 12792), (1599, 12112), (1968, 9841), (2132, 9084), (2271, 8528), (3028, 6396), (3198, 6056), (4264, 4542)]